NO20032282D0 - Helicopter - Google Patents
HelicopterInfo
- Publication number
- NO20032282D0 NO20032282D0 NO20032282A NO20032282A NO20032282D0 NO 20032282 D0 NO20032282 D0 NO 20032282D0 NO 20032282 A NO20032282 A NO 20032282A NO 20032282 A NO20032282 A NO 20032282A NO 20032282 D0 NO20032282 D0 NO 20032282D0
- Authority
- NO
- Norway
- Prior art keywords
- rotor
- fixed relative
- helicopter
- pitch
- rotor shaft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
- B64C27/10—Helicopters with two or more rotors arranged coaxially
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/12—Helicopters ; Flying tops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/37—Rotors having articulated joints
- B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades
- B64C27/43—Rotors having articulated joints with flapping hinge or universal joint, common to the blades see-saw type, i.e. two-bladed rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/467—Aerodynamic features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/52—Tilting of rotor bodily relative to fuselage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/17—Helicopters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/60—UAVs characterised by the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
- B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
- B64U30/21—Rotary wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/30—Supply or distribution of electrical power
- B64U50/39—Battery swapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U60/00—Undercarriages
- B64U60/50—Undercarriages with landing legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
- B64C2027/8218—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft wherein the rotor or the jet axis is inclined with respect to the longitudinal horizontal or vertical plane of the helicopter
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Toys (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Inorganic Insulating Materials (AREA)
- Centrifugal Separators (AREA)
- Types And Forms Of Lifts (AREA)
- Medicinal Preparation (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
The present invention discloses a rotor that enables an aircraft to be passively stable in hover. The rotor, having a generally fixed geometry is tiltably connected to its rotor shaft. The outer part of the rotor blades have a pitch fixed relative to the rotational plane, whereas the inner part of the rotor blades have a pitch fixed relative to a reference plane perpendicular to the rotor shaft.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20032282A NO20032282A (en) | 2003-05-20 | 2003-05-20 | Rotor that generates lifting and use of rotor |
US10/824,492 US7204453B2 (en) | 2003-05-20 | 2004-04-15 | Rotor and aircraft passively stable in hover |
ES04728082T ES2271877T3 (en) | 2003-05-20 | 2004-04-16 | POTENTIALLY STABLE ROTOR OR AIRCRAFT IN STATIONARY FLIGHT. |
AU2004240870A AU2004240870B2 (en) | 2003-05-20 | 2004-04-16 | Rotor and aircraft passively stable in hover |
CNB200480000187XA CN100339274C (en) | 2003-05-20 | 2004-04-16 | Rotor and aircraft passively stable in hover |
JP2005512626A JP2006511399A (en) | 2003-05-20 | 2004-04-16 | Rotor and vehicle passively stable during hovering |
EP04728082A EP1572534B1 (en) | 2003-05-20 | 2004-04-16 | Rotor and aircraft passively stable in hover |
CA002496385A CA2496385C (en) | 2003-05-20 | 2004-04-16 | Rotor and aircraft passively stable in hover |
AT04728082T ATE339348T1 (en) | 2003-05-20 | 2004-04-16 | ROTOR AND PLANE THAT ARE PASSIVELY STABLE IN HOVER |
DE602004002376T DE602004002376T2 (en) | 2003-05-20 | 2004-04-16 | ROTOR AND AIRPLANE, WHICH ARE PASSIVELY STABLE IN HIGHWAY FLIGHT |
PCT/NO2004/000108 WO2004103814A1 (en) | 2003-05-20 | 2004-04-16 | Rotor and aircraft passively stable in hover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20032282A NO20032282A (en) | 2003-05-20 | 2003-05-20 | Rotor that generates lifting and use of rotor |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20032282D0 true NO20032282D0 (en) | 2003-05-20 |
NO317612B1 NO317612B1 (en) | 2004-11-22 |
NO20032282A NO20032282A (en) | 2004-11-22 |
Family
ID=19914776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20032282A NO20032282A (en) | 2003-05-20 | 2003-05-20 | Rotor that generates lifting and use of rotor |
Country Status (11)
Country | Link |
---|---|
US (1) | US7204453B2 (en) |
EP (1) | EP1572534B1 (en) |
JP (1) | JP2006511399A (en) |
CN (1) | CN100339274C (en) |
AT (1) | ATE339348T1 (en) |
AU (1) | AU2004240870B2 (en) |
CA (1) | CA2496385C (en) |
DE (1) | DE602004002376T2 (en) |
ES (1) | ES2271877T3 (en) |
NO (1) | NO20032282A (en) |
WO (1) | WO2004103814A1 (en) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8500507B2 (en) | 2001-03-28 | 2013-08-06 | Steven Davis | Directionally controllable flying vehicle and a propeller mechanism for accomplishing the same |
US8113905B2 (en) * | 2001-03-28 | 2012-02-14 | Steven Davis | Directionally controllable flying vehicle and a propeller mechanism for accomplishing the same |
US7494320B2 (en) * | 2005-06-28 | 2009-02-24 | Petter Muren | Rotor for passively stable helicopter |
DE102005046155B4 (en) * | 2005-09-27 | 2014-02-13 | Emt Ingenieurgesellschaft Dipl.-Ing. Hartmut Euer Mbh | Helicopters with coaxial main rotors |
US8357023B2 (en) | 2006-01-19 | 2013-01-22 | Silverlit Limited | Helicopter |
US7662013B2 (en) | 2006-01-19 | 2010-02-16 | Silverlit Toys Manufactory Ltd. | Helicopter with horizontal control |
BE1016960A3 (en) | 2006-01-19 | 2007-11-06 | Rostyne Alexander Jozef Magdal | IMPROVED HELICOPTER. |
US8002604B2 (en) | 2006-01-19 | 2011-08-23 | Silverlit Limited | Remote controlled toy helicopter |
US7815482B2 (en) * | 2006-01-19 | 2010-10-19 | Silverlit Toys Manufactory, Ltd. | Helicopter |
US7883392B2 (en) | 2008-08-04 | 2011-02-08 | Silverlit Toys Manufactory Ltd. | Toy helicopter |
US20070181742A1 (en) * | 2006-01-19 | 2007-08-09 | Silverlit Toys Manufactory, Ltd. | Flying object with tandem rotors |
ES2361780T3 (en) * | 2006-06-26 | 2011-06-22 | Burkhard Wiggerich | FLYING ARTIFACT. |
ATE481318T1 (en) * | 2006-09-25 | 2010-10-15 | Michel Aguilar | VERTICAL TAKE-OFF AND LANDING AIRCRAFT WITHOUT ROTARY WINGS |
FR2910876B1 (en) * | 2007-01-02 | 2009-06-05 | Jannick Simeray | HELICOPTER WITH AUTOMATIC PILOT. |
US8109802B2 (en) | 2007-09-15 | 2012-02-07 | Mattel, Inc. | Toy helicopter having a stabilizing bumper |
US8052500B2 (en) | 2008-11-25 | 2011-11-08 | Silverlit Limited | Helicopter with main and auxiliary rotors |
KR101065062B1 (en) | 2009-01-12 | 2011-09-15 | 한국생산기술연구원 | Flying Robots being capable of running on the ceiling |
US8147289B1 (en) * | 2009-03-20 | 2012-04-03 | Lee Jason C | Toy helicopter having guards for preventing contact of the vertical lift rotors |
CN102428001A (en) * | 2009-05-07 | 2012-04-25 | 赫利斯堪的亚有限责任公司 | Method for compensation of gyroscopic forces of a rotor in a helicopter |
EP2394914A1 (en) | 2010-06-12 | 2011-12-14 | Promark Sp. z o.o. | A rotorcraft with a coaxial rotor system |
US8985951B2 (en) * | 2011-12-13 | 2015-03-24 | Textron Innovations Inc. | Multiple-yoke main rotor assembly |
US10054939B1 (en) * | 2012-09-22 | 2018-08-21 | Paul G. Applewhite | Unmanned aerial vehicle systems and methods of use |
US20140323009A1 (en) * | 2013-04-24 | 2014-10-30 | Top Notch Toys Limited | Protective ring for toy helicopter |
WO2014198642A1 (en) * | 2013-06-09 | 2014-12-18 | Eth Zurich | Controlled flight of a multicopter experiencing a failure affecting an effector |
US10046855B2 (en) * | 2014-03-18 | 2018-08-14 | Joby Aero, Inc. | Impact resistant propeller system, fast response electric propulsion system and lightweight vertical take-off and landing aircraft using same |
JP6371091B2 (en) * | 2014-03-26 | 2018-08-08 | 保俊 横山 | Fixed-pitch coaxial double inversion helicopter |
US9067676B1 (en) * | 2014-06-19 | 2015-06-30 | Bell Helicopter Textron Inc. | Convertible helicopter ring member |
CN107000835B (en) * | 2014-08-26 | 2023-07-21 | 谢尔盖·约尔维奇·库兹科夫 | "wheel" rotor |
NO341222B1 (en) * | 2016-01-20 | 2017-09-18 | FLIR Unmanned Aerial Systems AS | Resonant Operating Rotor Assembly |
US10118696B1 (en) | 2016-03-31 | 2018-11-06 | Steven M. Hoffberg | Steerable rotating projectile |
CN105923156B (en) * | 2016-06-15 | 2018-05-01 | 江富余 | Helicopter V-type rotor driver |
US10710710B2 (en) * | 2016-10-27 | 2020-07-14 | International Business Machines Corporation | Unmanned aerial vehicle (UAV) compliance using standard protocol requirements and components to enable identifying and controlling rogue UAVS |
US10501175B2 (en) * | 2017-01-09 | 2019-12-10 | Bell Helicopter Textron Inc. | Teetering rotor hub system |
CA2963662A1 (en) * | 2017-04-07 | 2018-10-07 | SKyX Limited | Autonomous flight vehicle capable of fixed wing flight and rotary wing flight |
DE102017117174A1 (en) * | 2017-07-28 | 2019-01-31 | Airbus Defence and Space GmbH | Propeller arrangement for an aircraft |
US20190270516A1 (en) | 2018-03-01 | 2019-09-05 | Bell Helicopter Textron Inc. | Propulsion Systems for Rotorcraft |
US11712637B1 (en) | 2018-03-23 | 2023-08-01 | Steven M. Hoffberg | Steerable disk or ball |
US10106252B1 (en) | 2018-05-29 | 2018-10-23 | Spin Master Ltd. | Collapsible flying device |
US12006048B2 (en) | 2018-05-31 | 2024-06-11 | Joby Aero, Inc. | Electric power system architecture and fault tolerant VTOL aircraft using same |
KR20210006972A (en) | 2018-05-31 | 2021-01-19 | 조비 에어로, 인크. | Power system architecture and fault-tolerant VTOL aircraft using it |
WO2020009871A1 (en) | 2018-07-02 | 2020-01-09 | Joby Aero, Inc. | System and method for airspeed determination |
WO2020033277A1 (en) * | 2018-08-06 | 2020-02-13 | Mark Fuller | Flying gyroscope system and method |
WO2020061085A1 (en) | 2018-09-17 | 2020-03-26 | Joby Aero, Inc. | Aircraft control system |
CN109305351B (en) * | 2018-11-20 | 2023-09-22 | 南京森林警察学院 | Independent retractable type hanging rotor unmanned aerial vehicle |
WO2020180373A2 (en) | 2018-12-07 | 2020-09-10 | Joby Aero, Inc. | Aircraft control system and method |
WO2020118310A1 (en) | 2018-12-07 | 2020-06-11 | Joby Aero, Inc. | Rotary airfoil and design method therefor |
EP3899427A4 (en) | 2018-12-19 | 2022-08-31 | Joby Aero, Inc. | Vehicle navigation system |
USD920442S1 (en) * | 2019-02-15 | 2021-05-25 | Spin Master Ltd. | Flying device |
US11230384B2 (en) | 2019-04-23 | 2022-01-25 | Joby Aero, Inc. | Vehicle cabin thermal management system and method |
WO2020219747A2 (en) | 2019-04-23 | 2020-10-29 | Joby Aero, Inc. | Battery thermal management system and method |
EP3959127A4 (en) | 2019-04-25 | 2023-01-11 | Joby Aero, Inc. | Vtol aircraft |
USD891521S1 (en) | 2020-03-10 | 2020-07-28 | DongGuan Tesmai Electronic Technology Co., LTD | Toy aircraft |
RU2751654C1 (en) * | 2020-07-31 | 2021-07-15 | Общество с ограниченной ответственностью «АЛЕТ» | Rotor system of rotary-wing aircraft |
DE102020128799B4 (en) * | 2020-11-02 | 2022-09-01 | Flynow Aviation Gmbh | Propulsion unit for a rotorcraft and rotorcraft |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2455866A (en) * | 1946-08-19 | 1948-12-07 | Kaman Aircraft Corp | Aircraft of rotary wing type |
US3213944A (en) * | 1962-11-05 | 1965-10-26 | Nichols Charles Ross | Stabilizing means for helicopters |
US3273824A (en) * | 1965-02-04 | 1966-09-20 | Walter K Owens | Single passenger aircraft |
US3606209A (en) * | 1970-01-26 | 1971-09-20 | Vlm Corp The | Turbine drive for rotary wing aircraft |
JPS5288998A (en) | 1976-01-20 | 1977-07-26 | Satoru Nakagome | Helicopter with auxiliary rotor |
US4092084A (en) * | 1976-07-22 | 1978-05-30 | The South African Inventions Development Corporation Of Scientia | Rotor for an autogiro |
US5082079A (en) * | 1990-05-04 | 1992-01-21 | Aerovironment, Inc. | Passively stable hovering system |
US5255871A (en) * | 1990-11-29 | 1993-10-26 | Minoru Ikeda | Helicopter having rotors equipped with flaps |
US5297759A (en) * | 1992-04-06 | 1994-03-29 | Neil Tilbor | Rotary aircraft passively stable in hover |
JP2617281B2 (en) * | 1995-03-27 | 1997-06-04 | 株式会社コミュータヘリコプタ先進技術研究所 | Helicopter rotor with flap |
CA2195581A1 (en) * | 1997-01-21 | 1998-07-21 | Stanley Ronald Meek | Gyro stabilized triple mode aircraft |
US5971320A (en) * | 1997-08-26 | 1999-10-26 | Jermyn; Phillip Matthew | Helicopter with a gyroscopic rotor and rotor propellers to provide vectored thrust |
DE19802256C1 (en) * | 1998-01-22 | 1999-02-18 | Sen Franz Weinhart | Steering control for helicopter rotor drive |
JP4180726B2 (en) * | 1999-03-29 | 2008-11-12 | 勝彦 荒木 | helicopter |
NO20000523A (en) * | 2000-02-01 | 2001-07-02 | Simicon As | Device by a horizontal and vertical flying aircraft |
US6460802B1 (en) * | 2000-09-13 | 2002-10-08 | Airscooter Corporation | Helicopter propulsion and control system |
JP3600151B2 (en) * | 2000-11-01 | 2004-12-08 | 川崎重工業株式会社 | Gust control system for rotorcraft |
ATE316492T1 (en) * | 2001-11-07 | 2006-02-15 | Rehco Llc | PROPELLER, PROPELLER STABILIZERS AND VEHICLES USING PROPELLER |
US6758436B2 (en) * | 2001-11-07 | 2004-07-06 | Rehco, Llc | Pneumatic driven propeller related vehicles |
US6732973B1 (en) * | 2001-11-07 | 2004-05-11 | Rehco, Llc | Stabilizer for a propeller related vehicle |
US6659395B2 (en) * | 2001-11-07 | 2003-12-09 | Rehco, Llc | Propellers and propeller related vehicles |
-
2003
- 2003-05-20 NO NO20032282A patent/NO20032282A/en not_active IP Right Cessation
-
2004
- 2004-04-15 US US10/824,492 patent/US7204453B2/en not_active Expired - Fee Related
- 2004-04-16 WO PCT/NO2004/000108 patent/WO2004103814A1/en active IP Right Grant
- 2004-04-16 CN CNB200480000187XA patent/CN100339274C/en not_active Expired - Fee Related
- 2004-04-16 DE DE602004002376T patent/DE602004002376T2/en not_active Expired - Lifetime
- 2004-04-16 CA CA002496385A patent/CA2496385C/en not_active Expired - Fee Related
- 2004-04-16 AU AU2004240870A patent/AU2004240870B2/en not_active Ceased
- 2004-04-16 JP JP2005512626A patent/JP2006511399A/en active Pending
- 2004-04-16 EP EP04728082A patent/EP1572534B1/en not_active Expired - Lifetime
- 2004-04-16 ES ES04728082T patent/ES2271877T3/en not_active Expired - Lifetime
- 2004-04-16 AT AT04728082T patent/ATE339348T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100339274C (en) | 2007-09-26 |
DE602004002376D1 (en) | 2006-10-26 |
ES2271877T3 (en) | 2007-04-16 |
EP1572534B1 (en) | 2006-09-13 |
ATE339348T1 (en) | 2006-10-15 |
CA2496385C (en) | 2006-03-28 |
CA2496385A1 (en) | 2004-12-02 |
EP1572534A1 (en) | 2005-09-14 |
AU2004240870B2 (en) | 2005-08-11 |
AU2004240870A1 (en) | 2004-12-02 |
US20040245376A1 (en) | 2004-12-09 |
NO317612B1 (en) | 2004-11-22 |
CN1697755A (en) | 2005-11-16 |
WO2004103814A1 (en) | 2004-12-02 |
US7204453B2 (en) | 2007-04-17 |
JP2006511399A (en) | 2006-04-06 |
DE602004002376T2 (en) | 2007-09-06 |
NO20032282A (en) | 2004-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: PROX DYNAMICS AS, NO |
|
CREP | Change of representative |
Representative=s name: VALEA AB, BOX 1098, SE-40523 GOETEBORG, SVERIGE |
|
MM1K | Lapsed by not paying the annual fees |